The SR-25 (Stoner Rifle-25) [1] is a designated marksman rifle and semi-automatic sniper rifle designed by Eugene Stoner and manufactured by Knight's Armament Company. [1] The SR-25 uses a rotating bolt and a Stoner bolt and carrier piston gas system. It is loosely based on Stoner's AR-10, rebuilt in its original 7.62×51mm NATO caliber.

The SR-3 Vikhr (СР-3 Вихрь, Russian for "whirlwind") is a Russian 9×39mm compact assault rifle. It was developed by A. D. Borisov, V. N. Levchenko and A. Tyshlykov at TsNIITochMash (Central Institute for Precision Machine Building) in the early 1990s and was manufactured in …

The Ruger RS45 is a polymer, striker fired pistol chambered in .45 ACP as part of Ruger’s SR series. The pistol features a double stack magazine, ambidextrous magazine release, and ambidextrous thumb safety. Designed to compete with other polymer pistols, the SR45 features internal drop safeties and a trigger safety similar to Glock brand pistols.

Light double-action and crisp single-action trigger pulls. External hammer is designed with a rounded spur for easy cocking and single-action shooting. Polymer frame and two interchangeable rubberized grips with angled serrations allow shooters to select either a slim or wider palm swell option (no tools required).

The SR-25 E2 series of rifles is the end result of decades of improvement and refinement to the AR-10 type rifle.

Ruger ® SR-Series ™ Centerfire Pistols Unique reversible backstrap (flat or arched) that allows shooters to quickly customize the size and feel of the grip, without the use of separate inserts or special tools.

2025年3月30日 · The SR9 is a good gun from a reputable company, without a doubt. It is an excellent choice for concealed carry . It features a customizable backstrap and sights and has reliable safety features.

2022年2月23日 · Knight’s Armament, based in Titusville, Fla., offers three commercial versions of that famed SR-25. Like their military counterparts, all are semi-automatic, use 20-round magazines and wear all...

SR-25战斗步枪（Battle Rifle）是KAC/KMC最新推出的产品，基本上是在原来的SR-25卡宾枪的基础上，改用KAC最新的URX导轨型护木的改进型。 当使用M118LR弹时在100码散布在1.9英寸内。

The Knights Armaments SR-25 family of weapons are 7.62x51mm semi-automatic medium sniper rifles in use with both regular and special operations forces within the US military. The various flavors of SR-25 have made their way into US military service, each with a different designation.